The children walk down the street hand and hand.

孩子们手拉着手走过街道。

Chronic stress and coronary heart disease go hand and hand.

慢性精神紧张和冠心病携手同行。

Hand and hand even if there is air, mouth and mouth even if there is a breath of breath, heart and heart even when there is a distance.

手与手就算握着也隔有空气，嘴与嘴就算吻着也还有气息，心与心就算贴着也隔有距离。

They were originally written as semi-secret court entertainments, scribbled on bits of paper and passed from hand to hand, like jewels or flowers.

起初它们只是半隐秘状态的宫廷娱乐，潦草地写在纸片上，手手相传，就像珠宝或鲜花。

Put one hand on your belly just below your ribs and the other hand on your chest.

把一只手放在位于肋骨正下方的腹部上，另一只手放在胸部上。